The term mental defects is considered an outdated term and can be stigmatizing for individuals who have mental health conditions. There are several synonyms for this term that are more respectful and accurate in describing these conditions. Some of these synonyms include intellectual or developmental disabilities, cognitive impairment, mental illness, psychological disorders, and neurological disorders. It is important to use language that acknowledges the complex nature of mental health conditions and respects the dignity of those who live with them. Using respectful and inclusive language can help promote understanding and reduce the stigma associated with mental health challenges.